Hardware Spec Index

Mirenta SN-9439 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN9439-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index8,401 (SSDs scale)
Category rank#11,081
Street price$169
Power8 W (active)
Performance per dollar49.71
Released2024

Specifications

BrandMirenta
ModelMirenta SN-9439 Pro
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,800 MB/s
Random 4K read840K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Mirenta SN-9439 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/63253954 (accessed 2026-10-22).